AFI stands for what in obstetric ultrasound?

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Multiple Choice

AFI stands for what in obstetric ultrasound?

Explanation:
AFI measures amniotic fluid volume on ultrasound. It’s done by dividing the uterus into four quadrants and, in each quadrant, measuring the deepest vertical pocket of amniotic fluid that is free of fetal parts. Add those four measurements to get the Amniotic Fluid Index in centimeters. This helps identify too little fluid (oligohydramnios) or too much (polyhydramnios), which can impact fetal well-being and pregnancy management. Normal AFI values are about 5 to 25 cm; lower values suggest oligohydramnios, higher values suggest polyhydramnios. The other phrases don’t describe this measurement method or concept.

AFI measures amniotic fluid volume on ultrasound. It’s done by dividing the uterus into four quadrants and, in each quadrant, measuring the deepest vertical pocket of amniotic fluid that is free of fetal parts. Add those four measurements to get the Amniotic Fluid Index in centimeters. This helps identify too little fluid (oligohydramnios) or too much (polyhydramnios), which can impact fetal well-being and pregnancy management. Normal AFI values are about 5 to 25 cm; lower values suggest oligohydramnios, higher values suggest polyhydramnios. The other phrases don’t describe this measurement method or concept.

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